Earth & Environmental Sciences
acoustic emission
80%
rock
75%
fluid
70%
volcano
67%
hydraulic fracturing
63%
confining pressure
59%
laboratory
57%
permeability
49%
sandstone
43%
induced seismicity
43%
limestone
39%
dike
32%
rock mechanics
31%
fracture flow
28%
damage
26%
elastic wave
26%
anisotropy
24%
fluid flow
24%
orchard
24%
pore pressure
23%
wave velocity
23%
shale
22%
crab
21%
strain measurement
21%
experiment
21%
carbonate
21%
seismicity
20%
volcanic area
20%
microearthquake
20%
magma
20%
overpressure
20%
pressure effect
19%
transition
19%
basalt
19%
gas
19%
seismology
18%
coda
18%
effect
17%
fracture toughness
17%
lithology
17%
simulation
17%
porosity
16%
temperature
16%
diffusivity
15%
geology
14%
crack
14%
volcanic rock
14%
earthquake
14%
strain rate
13%
laboratory experiment
13%
cross-bedding
13%
nucleation
13%
borehole
12%
basement rock
12%
scattering
12%
material
12%
attribute
11%
saturation
11%
reflectance
10%
tectonics
10%
calcite
10%
monitoring
10%
infrared spectroscopy
10%
matrix
9%
tensile strength
8%
near infrared
8%
sensor
8%
P-wave
8%
focal mechanism
8%
rate
8%
coalescence
8%
country rock
7%
measuring
7%
pressure gradient
7%
mudstone
7%
test
7%
faulting
7%
fracture aperture
6%
venting
6%
marble
6%
seismic monitoring
6%
triaxial test
6%
resource
6%
geological structure
6%
liquid
6%
constitutive equation
6%
X-ray tomography
6%
emission data
6%
forecasting
6%
mechanics
6%
mineralization
5%
frequency analysis
5%
parameter
5%
trigger mechanism
5%
hydraulic property
5%
mineral
5%
method
5%
lava flow
5%
decompression
5%
viscosity
5%
microcrack
5%
foreshock
5%
brittle failure
5%
permitting
5%
host rock
5%
pore space
5%
activation energy
5%
Physics & Astronomy
rocks
100%
acoustic emission
68%
basements
63%
limestone
62%
volcanology
44%
volcanoes
43%
sandstones
38%
orchards
35%
porosity
35%
permeability
33%
shales
30%
confining
30%
lithology
30%
carbonates
28%
Philippines
27%
fluids
26%
crabs
25%
tectonics
24%
decarbonation
24%
basalt
23%
magma
23%
ductile-brittle transition
21%
earthquakes
19%
waveforms
19%
hydraulics
18%
pressure effects
17%
damage
17%
calcite
16%
fracture strength
15%
anisotropy
14%
injection
13%
time lag
13%
nucleation
11%
saturation
11%
propagation
10%
forecasting
8%
venting
8%
strain rate
8%
resources
8%
recovery
7%
coalescing
7%
P waves
7%
cycles
7%
polarity
7%
temperature
7%
fracturing
7%
encapsulating
7%
water
6%
permutations
6%
fluid pressure
6%
geothermal resources
6%
elastic waves
6%
cracks
6%
andesite
5%
set theory
5%
granite
5%
meteorological parameters
5%
education
5%
lava
5%
tensile strength
5%